Contact Us Need assistance? please fill the form Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form. Subject Name Name *Email *SubjectMessageSend Message Get In Touch with us. Do you have any question about our services or solutions?Get in touch with us, and we are here to help. The Office Address 1371 Wood Dale Rd Wood Dale, IL 60191 Phone (773) 359-3636 Email tangent45@tangent45.com A Distributed Network of Talent, Technology & Trust